Explain The Role Of Bitmap Indexes To Solve Aggregation Problems?
Ch KashifEnlightened
OLAP
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Explain The Role Of Bitmap Indexes To Solve Aggregation Problems?
Ch Kashif
Bitmaps are useful for starting schema for the purpose of joining large databases
small databases. For performing logical operations on the databases, bit arrays
and the answer queries are used. To handle Gender differentiation, bit map
indexes are efficient. Bit map indexes also capable of performing repetitive tasks
with much larger efficiency